Which series is found in the visible light region?

Which spectral series of the hydrogen atom is found in the ultraviolet region?

In the Lyman series,the series limit of wavelength is $\lambda_1$. The wavelength of the first line of the Lyman series is $\lambda_2$ and in the Balmer series,the series limit of wavelength is $\lambda_3$. Then the relation between $\lambda_1$,$\lambda_2$,and $\lambda_3$ is

Hydrogen atoms are excited from the ground state to the principal quantum number $n = 5$. The number of spectral lines observed will be:

For a hydrogen atom,the ratio of the largest wavelength of the Lyman series to that of the Balmer series is:

Explain the transition between energy levels in an atom by drawing a line spectra diagram.